Ethyl 4,4,4-trifluorocrotonate
Also known as: Ethyl (2E)-4,4,4-trifluorobut-2-enoate, 4,4,4-Trifluorocrotonic Acid Ethyl Ester, Ethyl 4,4,4-trifluoro-trans-2-butenoate, MFCD00009903, ethyl (2E)-4,4,4-trifluorobut-2-enoate, 4,4,4-Trifluoro-2-butenoic acid ethyl ester
Ethyl 4,4,4-trifluorocrotonate (CAS 25597-16-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H7F3O2 and a molecular weight of 168.114 g/mol. Key properties include a boiling point of 114.5±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 25.6±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25597-16-4
- Jingsj CID
- J-47987-8
- Molecular Formula
- C6H7F3O2
- Molecular Weight
- 168.114 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 114.5±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 25.6±0.0 °C |
| Exact Mass | 168.039810 |
| PSA | 26.30000 |
| LogP | 2.51 |
| Vapor Pressure | 19.9±0.2 mmHg at 25°C |
| Refractive Index | 1.373 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Ethyl 4,4,4-trifluorocrotonate?
The CAS number of Ethyl 4,4,4-trifluorocrotonate is 25597-16-4.
What are the molecular formula and molecular weight of Ethyl 4,4,4-trifluorocrotonate?
Ethyl 4,4,4-trifluorocrotonate has molecular formula C6H7F3O2 and molecular weight 168.114 g/mol.
Is Ethyl 4,4,4-trifluorocrotonate hazardous?
Ethyl 4,4,4-trifluorocrotonate has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Ethyl 4,4,4-trifluorocrotonate?
For Ethyl 4,4,4-trifluorocrotonate, Upstream Products: Ethyl 3-hydroxy-4,4,4-trifluorobutyrate, Ethyl 4,4,4-trifluoroacetoacetate, Triethyl phosphonoacetate; Downstream Products: 4,4,4-Trifluorobutanoic acid, Ethyl 4,4,4-trifluorobutyrate, 4,4,4-Trifluorobutan-1-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 4,4,4-trifluorocrotonate (CAS 25597-16-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47987-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.